French striker Andre-Pierre Gignac crowned his surprising move to Mexico by scoring in a dramatic league final on Sunday that gave his Tigres of Monterrey their fourth title.

Gignac's Tigres beat Pumas of Mexico City by winning a penalty shootout 4-2 in the second leg of the final played in the nation's capital.

The former Marseille player scored a goal in each leg, ending the Apertura-2015 season with 15 goals.

Many scratched their heads when the 30-year-old forward left Marseille, where he scored 21 goals last season, and shrugged off interest from other European clubs to join Monterrey in June.

His good form helped him get recalled to the French national team last month after a year-long absence.

On Sunday, he had a key part in the title game, though Tigres saw their 3-0 first leg advantage evaporate as Pumas fought back in a packed 58,000-capacity Olimpico Universitario stadium.

The team of the National Autonomous University of Mexico (UNAM) hit three goals in regulation, with Paraguayan midfielder Silvio Torales heading a corner into the goal in the 87th minute to make it 3-0 at full time and level the tie.

Gignac thought he had sealed the championship in the first half of extra-time when he controlled a cross perfectly with his right foot in the area, turning toward the goal and firing the ball past the keeper.

But Pumas defender Gerardo Alcoba revived his team's hopes a minute before the end when a long throw-in was deflected in front of him and he shot the ball home for 4-1 after extra time.

The Pumas collapsed during the ensuing penalty shootout with Fidel Martinez hitting the first shot wide left.